
*{
   
    box-sizing: border-box;
}

body,h1{
    margin: 0;
    padding: 0;
}



.flexcc{

    display: flex;
    justify-content: center;
    align-items: center;
}

.flexsc{

    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.flexec{

    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.p5{
    padding: 5px;
}
.p10{
    padding: 10px;
}
.p15{
    padding: 15px;
}